[gnome-screenshot] Add Git attributes file

[Emmanuele Bassi <ebassi src gnome org>]

commit 6c8d6a0521b84cb249f6bf44ab407e0d3aedad8c
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Mon May 29 13:53:15 2017 +0100

    Add Git attributes file

 .gitattributes |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..8a3a07f
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,5 @@
+/.gitattributes                 export-ignore
+/.gitignore                     export-ignore
+/configure                      export-ignore
+/gnome-screenshot.doap          export-ignore
+/build-aux/make_release.sh      export-ignore